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  1. Home
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  3. Tools & Machining
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  5. Cutting Tools
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  7. Countersinks, Center Drills & Spotting Drills
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  9. Countersinks

Countersinks (4,500+ items) - Page 40

M.A. Ford 1 1/2 82 Hss 3Fl Spi. C 92150002
M.A. Ford

1 1/2 82 Hss 3Fl Spi. C

Zoro # G1162529
Mfr # 92150002
product price:  $161.09
/ea
Drillco 1, COUNTRSINK 60DEG 6 FLUT - 3900E 39E164A
Drillco

1, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G110371332
Mfr # 39E164A
product price:  $40.99
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Six Flute 100 Deg. 5516511
Kodiak Cutting Tools

1/4 Carbide Countersink Six Flute 100 Deg.

Zoro # G8676914
Mfr # 5516511
product price:  $30.95
/ea
Drillco 5/8, MACHINE COUNTRSINK 82DEG 4 FL 3800E 38E140B
Drillco

5/8, MACHINE COUNTRSINK 82DEG 4 FL 3800E

Zoro # G410370462
Mfr # 38E140B
product price:  $22.99
/ea
Link 1 X 90 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal 91-L2-564
Link

1 X 90 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal

Zoro # G7647817
Mfr # 91-L2-564
product price:  $67.15
/ea
Keo Countersink, 6 FL, 110 Deg, 1/8, Cobalt, TiN 55580-TiN
Keo

Countersink, 6 FL, 110 Deg, 1/8, Cobalt, TiN

Zoro # G1919648
Mfr # 55580-TiN
product price:  $10.49
/ea
Sold in mult. of 12 for $125.88
Keo Countersink, 1/8 in, 100 , 1-1/4 in 55730-TiALN
Keo

Countersink, 1/8 in, 100 , 1-1/4 in

Zoro # G0499414
Mfr # 55730-TiALN
product price:  $20.79
/ea
Keo Countersink, 6 FL, 120 Deg, 5/16, Cobalt, TiN 919-000-880
Keo

Countersink, 6 FL, 120 Deg, 5/16, Cobalt, TiN

Zoro # G7163956
Mfr # 919-000-880
product price:  $18.39
/ea
M.A. Ford Xt 3/4X4-1/8X7 - .250Cr 78075003
M.A. Ford

Xt 3/4X4-1/8X7 - .250Cr

Zoro # G1162669
Mfr # 78075003
product price:  $176.99
/ea
Drillco 5/8, COUNTERSINK 60DEG SGL FLUTE - 3600E 36E140A
Drillco

5/8, COUNTERSINK 60DEG SGL FLUTE - 3600E

Zoro # G510372458
Mfr # 36E140A
product price:  $17.75
/ea
Keo Countersink, 3 FL, 120 Deg, 3/4, Co, TiN 917-000-266
Keo

Countersink, 3 FL, 120 Deg, 3/4, Co, TiN

Zoro # G6839472
Mfr # 917-000-266
product price:  $49.25
/ea
Drillco 5/8, MACHINE COUNTRSINK 60DEG 4 FL 3900E 38E140A
Drillco

5/8, MACHINE COUNTRSINK 60DEG 4 FL 3900E

Zoro # G710370292
Mfr # 38E140A
product price:  $22.99
/ea
Kodiak Cutting Tools 3/16 Carbide Countersink Six Flute 90 Deg. 5419667
Kodiak Cutting Tools

3/16 Carbide Countersink Six Flute 90 Deg.

Zoro # G8645877
Mfr # 5419667
product price:  $27.25
/ea
Keo Countersink, 6 FL, 110 Deg, 7/8, Cobalt, TiN 55590-TiN
Keo

Countersink, 6 FL, 110 Deg, 7/8, Cobalt, TiN

Zoro # G7094963
Mfr # 55590-TiN
product price:  $56.59
/ea
Sold in mult. of 3 for $169.77
M.A. Ford 7/32 X 1/4 X 2 Endmill 61B075003
M.A. Ford

7/32 X 1/4 X 2 Endmill

Zoro # G1372486
Mfr # 61B075003
product price:  $78.15
/ea
Drillco 5/8, COUNTRSINK 60DEG 6 FLUT - 3900E 39E140A
Drillco

5/8, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G810371120
Mfr # 39E140A
product price:  $18.95
/ea
Keo Countersink, 3 FL, 100 Deg, 1 In, HSS 917-000-073
Keo

Countersink, 3 FL, 100 Deg, 1 In, HSS

Zoro # G2236351
Mfr # 917-000-073
product price:  $53.39
/ea
Keo Machine Countersink, 4 Fl, 60 Deg, 1/2, Co 919-000-519
Keo

Machine Countersink, 4 Fl, 60 Deg, 1/2, Co

Zoro # G2532625
Mfr # 919-000-519
product price:  $47.99
/ea
M.A. Ford Endmill 3/8X1-5/8 .120Cr 79000014
M.A. Ford

Endmill 3/8X1-5/8 .120Cr

Zoro # G1166546
Mfr # 79000014
product price:  $147.99
/ea
Keo Countersink, 3 FL, 100 Deg, 1/2, Co, TiN 917-000-222
Keo

Countersink, 3 FL, 100 Deg, 1/2, Co, TiN

Zoro # G6988606
Mfr # 917-000-222
product price:  $25.59
/ea
M.A. Ford 3/16 X 9/16 X 2 - Blaze Endmill 61B062501
M.A. Ford

3/16 X 9/16 X 2 - Blaze Endmill

Zoro # G1362379
Mfr # 61B062501
product price:  $71.15
/ea
Keo Countersink, 3 Fl, 60 Deg, 3/8, Cobalt 917-000-159
Keo

Countersink, 3 Fl, 60 Deg, 3/8, Cobalt

Zoro # G0516993
Mfr # 917-000-159
product price:  $17.55
/ea
M.A. Ford Xt 1 X 4-1/4 X 7 -.030Cr 61B012504
M.A. Ford

Xt 1 X 4-1/4 X 7 -.030Cr

Zoro # G1318610
Mfr # 61B012504
product price:  $23.15
/ea
Keo Countersink, 1 FL, 120 Deg, 1/2, Cobalt, TiN 919-000-678
Keo

Countersink, 1 FL, 120 Deg, 1/2, Cobalt, TiN

Zoro # G0322323
Mfr # 919-000-678
product price:  $27.19
/ea
Drillco 3/16, COUNTERSINK 60DEG SGL FLUTE - 3600E 36E112A
Drillco

3/16, COUNTERSINK 60DEG SGL FLUTE - 3600E

Zoro # G110372148
Mfr # 36E112A
product price:  $8.19
/ea
Keo Countersink, 6 FL, 110 Deg, 1/4, Cobalt, TiN 55582-TiN
Keo

Countersink, 6 FL, 110 Deg, 1/4, Cobalt, TiN

Zoro # G9538697
Mfr # 55582-TiN
product price:  $12.95
/ea
Sold in mult. of 12 for $155.40
Link 3/4 X 90 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/8 Oal 90-L2-415
Link

3/4 X 90 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/8 Oal

Zoro # G7646977
Mfr # 90-L2-415
product price:  $36.79
/ea
Link 1-1/2 X 90 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal 90-L2-426
Link

1-1/2 X 90 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal

Zoro # G7647169
Mfr # 90-L2-426
product price:  $149.99
/ea
Link #5 Cobalt Se .141 X 7/16 Drill 7/16 X 4 Body 7/16 X Full Shank 55-CO-289
Link

#5 Cobalt Se .141 X 7/16 Drill 7/16 X 4 Body 7/16 X Full Shank

Zoro # G7647774
Mfr # 55-CO-289
product price:  $93.59
/ea
Link St-Type Cobalt Cdrill #2St Thru #6St 5 Pc Set 05-CO-394
Link

St-Type Cobalt Cdrill #2St Thru #6St 5 Pc Set

Zoro # G7643389
Mfr # 05-CO-394
product price:  $122.99
/ea
Kodiak Cutting Tools 1" Carbide Countersink Three Flute 60 Deg. 5419183
Kodiak Cutting Tools

1" Carbide Countersink Three Flute 60 Deg.

Zoro # G8644355
Mfr # 5419183
product price:  $218.99
/ea
Versadrive HMT 90Deg DrillSink 8.5 Drill x 20.5mm M10 Tap 603070-85205
Versadrive

HMT 90Deg DrillSink 8.5 Drill x 20.5mm M10 Tap

Zoro # G509199394
Mfr # 603070-85205
product price:  $118.99
/ea
Keo Drill/Countersink, 6 FL, 82 deg., 3/16in, RH 919-000-337
Keo

Drill/Countersink, 6 FL, 82 deg., 3/16in, RH

Zoro # G2776606
Mfr # 919-000-337
product price:  $13.29
/ea
Melin Tool Co Reamer Countersink, 82 deg., 1-1/4" HSCR-1-1/4-82
Melin Tool Co

Reamer Countersink, 82 deg., 1-1/4"

Zoro # G5328071
Mfr # HSCR-1-1/4-82
product price:  $122.99
/ea
M.A. Ford 5/8 X1-7/8 X 4 .030Cr 9F 79B050001
M.A. Ford

5/8 X1-7/8 X 4 .030Cr 9F

Zoro # G1162142
Mfr # 79B050001
product price:  $48.15
/ea
M.A. Ford 5/32 X 7/16 X 2 Endmill 61B050001
M.A. Ford

5/32 X 7/16 X 2 Endmill

Zoro # G1362467
Mfr # 61B050001
product price:  $44.99
/ea
Countersinks (4,500+ items) - Page 40
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About Countersinks

Countersinks are specialized tools that are used to create a chamfered edge on an object. They are commonly used in machining and fabrication to prepare surfaces for drilling, tapping, or other operations. Countersinks can also be used to deburr or countersink the edges of holes.

Types of Countersinks

Countersinks come in a variety of shapes and sizes, from small single-point countersinks for use with drill bits, to larger multi-fluted countersinks for use with chamfering tools. Countersink sets typically include several different sizes and angles to accommodate different applications.

Materials Used For Countersinks

Countersinks are usually made from high speed steel (HSS) or carbide, but can also be made from other materials such as brass or bronze. The material chosen will depend on the application and the desired finish of the chamfer.

Industries That Use Countersinks

Countersinking is widely used in many industries such as automotive manufacturing, aerospace engineering, furniture making, plumbing and electrical work. Professional tradespeople often use countersink drills and chamfering tools to create precise edges on their workpieces.

Find the Countersinks You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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